87934624 divided by 493 
Let's see how many times 493 fits into 87934624.

On to step 1:
If we divide 8 by 493, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 493

Step 2:
If we divide 87 by 493, we get 0 and a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Fetch the next digit (9) from the dividend, attach it to 87 and continue: 879 / 493

Moving on to step 3:
493 can be fit into 879 1 times, resulting in a remainder of 386.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 493 from 879 to get 386.
Grab the next digit (3) from the dividend, add it to 386, then carry on: 3863 / 493

Moving on to step 4:
493 goes into 3863 7 times with a remainder of 412.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 3451 from 3863, we get 412.
Grab the next digit (4) from the dividend, add it to 412, then carry on: 4124 / 493

On to step 5:
4124 divided by 493 is 8 with a remainder of 180.
The next digit of our result is 8. 
Result so far: 178.0
If we take 3944 away from 4124, we end up with 180.
Grab the next digit (6) from the dividend, add it to 180, then carry on: 1806 / 493

Going ahead to step 6:
493 goes into 1806 3 times with a remainder of 327.
Put 3 as the next digit of the answer. 
Result so far: 1783.0
Deduct 1479 from 1806 and we're left with 327.
Bring next digit (2) of the dividend behind the 327 and repeat the process: 3272 / 493

On to step 7:
493 can be fit into 3272 6 times, resulting in a remainder of 314.
Put 6 as the next digit of the answer. 
Result so far: 17836.0
Subtracting 2958 from 3272 leaves us with 314.
Include the next digit (4) from the dividend after 314, then repeat: 3144 / 493

On to step 8:
493 can be fit into 3144 6 times, resulting in a remainder of 186.
Put 6 as the next digit of the answer. 
Result so far: 178366.0
Deduct 2958 from 3144 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 9:
The number 493 fits into 1860 3 times, leaving a remainder of 381.
Use 3 as the next digit of our solution. 
Result so far: 178366.3
Subtract 1479 from 1860 to get 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Moving on to step 10:
493 can be fit into 3810 7 times, resulting in a remainder of 359.
Write down 7 as next digit of the result. 
Result so far: 178366.37
Deduct 3451 from 3810 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

On to step 11:
If we divide 3590 by 493, we get 7 and a remainder of 139.
Put 7 as the next digit of the answer. 
Result so far: 178366.377
Subtract 3451 from 3590 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

After the division, we end up with 178366.377 and a remainder of 0.0139.